BALANCE AND STABILITY

All the particles of an obj is concentrated at one point

Irregular shapes

nonuniform obj can be determined by using the _

The CG is neither lowered nor raised when the obj is slightly disturbed

The CG is directly below the _

regular shapes

Net force acting on it is zero

If the obj is in uniform motion (velocity is constant)

The body is at rest

No forces pushing or pulling them

The obj is either at rest or in motion at a constant speed along a straight line

Forces whose lines of action meet at a common point

Forces can cause OBJS to rotate

Is also called moment of force